Brieskorn spheres with two fillable contact structures
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2026
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866914575651176448 |
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| author | Cavallo, Alberto |
| author_facet | Cavallo, Alberto |
| contents | Applying our recent classification of negative-twisting tight contact structures on Seifert fibered spaces whose base orbifold is a sphere, we provide the complete list of all the Brieskorn spheres carrying at most two symplectically fillable structures, up to isotopy, compatible with a given orientation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_17567 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Brieskorn spheres with two fillable contact structures Cavallo, Alberto Geometric Topology Applying our recent classification of negative-twisting tight contact structures on Seifert fibered spaces whose base orbifold is a sphere, we provide the complete list of all the Brieskorn spheres carrying at most two symplectically fillable structures, up to isotopy, compatible with a given orientation. |
| title | Brieskorn spheres with two fillable contact structures |
| topic | Geometric Topology |
| url | https://arxiv.org/abs/2605.17567 |